Search found 95 matches
- Sun Oct 31, 2010 11:11 pm
- Forum: News Discussion
- Topic: Chapter 23 Demo Release
- Replies: 18
- Views: 143766
Re: Chapter 23 Demo Release
Hooray! Thanks!!
- Thu Oct 21, 2010 10:38 pm
- Forum: Beginning OS Development
- Topic: Kernel Error
- Replies: 1
- Views: 8128
Re: Kernel Error
Demo's not up yet, maybe this weekend Mike said.Mezo wrote:Hi everyone,
I've read the last chapter of user land "ch23"
But i didn't find any demo
Please can anyone apply the code changes and upload the demo for me.
-------
Thank you in advance
- Sat Oct 09, 2010 3:15 am
- Forum: Beginning OS Development
- Topic: Parsing ELF Executable
- Replies: 3
- Views: 12272
Re: Parsing ELF Executable
I might be able to help, but you'll have to wait until Monday, sorry. I won't be able to access the computer my code is on until then, but I loaded an ELF kernel recently, and maybe my code can help. [edit] Well, I just looked over what I had, and I don't think it will help. Let me ask you this, tho...
- Wed Oct 06, 2010 1:42 pm
- Forum: News Discussion
- Topic: OSDev Series Chapter 23
- Replies: 21
- Views: 126991
Re: OSDev Series Chapter 23
Yeah, for someone who actually knows what they're doing!Mike wrote:Single tasking is pretty easy to implement with all of the information provided.
Thanks again!
- Fri Oct 01, 2010 1:43 pm
- Forum: Beginners
- Topic: where and how to put stage1 and stage2 on single floppy?
- Replies: 2
- Views: 34135
Re: where and how to put stage1 and stage2 on single floppy?
Hello Sir, I'm a beginner in OS development.I've read your tutorials on bootloader.Now i want to know that where(and how) to put my stage1 and stage2 of bootloader on floppy.Also i don't own a floppy drive.I'm using Ubuntu 10.04(Linux).Please help... Hopefully someone else can come along and help y...
- Wed Sep 29, 2010 5:06 pm
- Forum: News Discussion
- Topic: OSDev Series Chapter 23
- Replies: 21
- Views: 126991
Re: OSDev Series Chapter 23
ETA on the demo?Mike wrote:Sorry, no demo yet do to series updates.
- Mon Sep 20, 2010 1:16 pm
- Forum: News Discussion
- Topic: OSDev Series Chapter 23
- Replies: 21
- Views: 126991
Re: OSDev Series Chapter 23
Hello everyone, OSDev Series Chapter 23 has been released. It covers user mode, TSS, and System API topics. Sorry, no demo yet do to series updates. Everything should be updated by this week including additional content added to this chapter. Single tasking has been moved to the next chapter, which...
- Wed Sep 01, 2010 1:52 pm
- Forum: Beginning OS Development
- Topic: How many people are working on the Neptune OS project?
- Replies: 7
- Views: 23166
Re: How many people are working on the Neptune OS project?
I am wondering, how many people are working on the OS the actual Neptune Operating System (OS), and then they share the amazing tutorials. I believe Mike is the only one working on it, and since it's an in-house project, I doubt he'll be releasing any information about it. Are you sure? Can really ...
- Tue Aug 31, 2010 1:46 pm
- Forum: Beginning OS Development
- Topic: How many people are working on the Neptune OS project?
- Replies: 7
- Views: 23166
Re: How many people are working on the Neptune OS project?
I believe Mike is the only one working on it, and since it's an in-house project, I doubt he'll be releasing any information about it.Developer wrote:I am wondering, how many people are working on the OS
the actual Neptune Operating System (OS), and then they
share the amazing tutorials.
- Tue Aug 31, 2010 1:46 pm
- Forum: Beginning OS Development
- Topic: Is this some sort of CLSID or code ID?? Please explain
- Replies: 5
- Views: 15226
Re: Is this some sort of CLSID or code ID?? Please explain
Yes.Developer wrote:Thanks for your reply, can those numbers be RANDOM?Mike wrote:Hello,
While we dont use them for in-house projects they can be used to avoid collisions with another fat12.inc file or similar.
- Fri Aug 13, 2010 3:08 pm
- Forum: News Discussion
- Topic: OSDev Series Updates
- Replies: 8
- Views: 67608
Re: OSDev Series Updates
Any time frame on this, Mike?Mike wrote:The next chapter, Chapter 23, is planned to cover user mode and single tasking. It is planned for release soon after the above updates have been completed.
- Tue Jul 27, 2010 7:38 pm
- Forum: Site Comments, Suggestions, and Ideas
- Topic: Suggestion: List of Updated Files
- Replies: 1
- Views: 31245
Suggestion: List of Updated Files
Mike: I was wondering if you could start adding a list at the end of each chapter (no need to go back and do this to old chapters, just begin now) which lists 1) all the new files added to the project, and 2) all the updated files. I have a few different projects going, and one of them follows your ...
- Mon Jun 21, 2010 1:57 pm
- Forum: General Programming
- Topic: OS Development Series code question
- Replies: 34
- Views: 160408
Re: OS Development Series code question
I tried it out, and it hangs, just like my own version. It's like (I don't remember his name) said; "when reading a non-existing file, it loops indefinately." Though the file I'm attempting to read does exist. I had this problem when trying to read a file that existed inside a subdirectory. I can't...
- Tue Jun 08, 2010 1:36 pm
- Forum: Beginning OS Development
- Topic: IRQ question
- Replies: 7
- Views: 20898
Re: IRQ question
To unmask an IRQ, you can do this: void enable_irq(int irq) { if(irq == 16) { outportb(0x21, ~0xFF); outportb(0xA1, ~0xFF); } else if (irq >= 0 && irq < 8) { unsigned char irqmask = inportb(0x21); irqmask &= (1 << irq); outportb(0x21, irqmask); } else if (irq >7 && irq < 16) { unsigned char irqmask ...
- Sat May 29, 2010 2:59 am
- Forum: Beginners
- Topic: virtual memory
- Replies: 33
- Views: 193799
Re: virtual memory
Hooray! Thanks Mike. I won't be able to test it until next week, but I appreciate the work.